This state of the art apparatus is equipped with static-fighting cleaning tools and anti-static wrist-strap, grounding the user from generating static, that allows you to perform maintenance work on very sensitive electronic equipment. It's Four Stage HEPA Filtration System is capable of capturing 99.97% of all particles down to 0.3 microns. The DATAVAC ESD System features a 2 speed 1.7 peak horsepower motor, that creates powerful airflow of 100 CFM. All-steel construction makes it virtually indestructible, and heavy duty foam-filled carrying case with shoulder strap makes it easy to transport.